Government, United Nations Mission in Liberia (UNMIL), and United Nations Development Programme (UNDP)Road network of Liberia This dataset represents roads network within Liberia. These data are part of the government-derived shape files provided by UNDP in January 2007. This dataset was derived from NIMA Vmap L1 and a survey by UNMIL Irish team, then anaylised and updated by UNMIL GIS Unit using Landsat imagery. New roads were digitized from the Landsat and non-existing roads were deleted from the source datasets. The attributes include category, names, description and assessment roads planning.liberia-roadsHumanitarian Data ExchangePublicLiberia - RoadsDatasetsLiberia2007-01-01